Porth Ceriad Surf Break

Lat Long: 52.79° N 4.51° W

Porth Ceriad 48 hour detailed Surf Forecast

Issued: 6 am 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's Porth Ceriad sea temperature is
17.5° C
1.9° 

Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porth Ceriad today (29 Jul):

  • Morning surf: Morning surf (29 Jul, local time) - 2.5ft (0.7m), 4s period with SW swell.
  • Afternoon surf: Afternoon surf (29 Jul, local time) - 2ft (0.6m), 4s period with SW swell.
  • Evening surf: Evening surf (29 Jul, local time) - 3.5ft (1.0m), 5s period with SW swell.

The current surf forecast for Porth Ceriad at 12PM is: 0.7m 4s primary swell from a Southwest direction (forecast issued at 06:00am July 29). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (29 Jul)2.5ft (0.7m)4s
Afternoon (29 Jul)2ft (0.6m)4s
Evening (29 Jul)3.5ft (1.0m)5s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Fri night. Very mild (max 18°C on Wed morning, min 14°C on Wed night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
31
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
5
0.7
SW
4
0.7
SW
4
0.6
SW
4
0.6
SW
4
0.9
SW
4
1
SW
5
0.8
WSW
5
0.6
WSW
5
0.5
SW
5
0.5
SW
5
0.6
W
4
0.4
SW
5
0.4
SW
5
0.4
SW
4
0.4
SW
4
0.4
SW
4
0.4
SW
4
0.4
NW
4
0.3
NW
4
0.2
WSW
4
0.5
SW
3
0.9
WSW
4
Wave Graph
Metric surfscale
Energy kJ
22
20
18
15
14
32
49
29
15
13
13
0
6
5
5
4
5
5
5
4
2
6
32
Wind (km/h)
20
S
20
SSW
20
SSW
20
SSW
25
SW
25
SW
25
SW
20
NNW
15
NNW
15
NW
20
WNW
15
WNW
10
SW
10
SSW
5
SSE
5
ENE
15
NNW
15
NNW
10
W
15
WSW
15
SSW
20
SW
20
WSW
Wind State
on
on
on
cross-on
cross-on
cross-on
cross-on
off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
High Tide
8:59AM3.68m
9:16PM4.07m
9:32AM3.82m
9:49PM4.25m
10:06AM3.92m
Low Tide
4:02PM0.66m
4:30AM0.51m
4:35PM0.55m
5:04AM0.42m
5:09PM0.50m
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:30
5:31
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:16
9:15
9:13
 mm
Temp °C
17
17
17
18
18
18
17
16
15
14
14
15
15
16
17
16
15
14
14
14
15
15
16
Feels °C
15
14
14
16
15
15
14
14
13
11
10
13
13
14
16
15
12
12
12
11
11
11
12
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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